994480199748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1531}}^1\times {\mathrm{62869}}^1$

素因数の和:64458

約数の個数: 144

約数和(自身を含む): 2944983699840

約数和(自身を除く): 1950503500092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1531, 1722, 2583, 3062, 3444, 4593, 5166, 6124, 9186, 10332, 10717, 13779, 18372, 21434, 27558, 32151, 42868, 55116, 62771, 62869, 64302, 96453, 125542, 125738, 128604, 188313, 188607, 192906, 251084, 251476, 376626, 377214, 385812, 439397, 440083, 564939, 565821, 753252, 754428, 878794, 880166, 1129878, 1131642, 1318191, 1320249, 1757588, 1760332, 2259756, 2263284, 2577629, 2636382, 2640498, 3954573, 3960747, 5155258, 5272764, 5280996, 7732887, 7909146, 7921494, 10310516, 15465774, 15818292, 15842988, 18043403, 23198661, 30931548, 36086806, 46397322, 54130209, 72173612, 92794644, 96252439, 108260418, 162390627, 192504878, 216520836, 288757317, 324781254, 385009756, 577514634, 649562508, 673767073, 866271951, 1155029268, 1347534146, 1732543902, 2021301219, 2695068292, 3465087804, 3946349999, 4042602438, 6063903657, 7892699998, 8085204876, 11839049997, 12127807314, 15785399996, 23678099994, 24255614628, 27624449993, 35517149991, 47356199988, 55248899986, 71034299982, 82873349979, 110497799972, 142068599964, 165746699958, 248620049937, 331493399916, 497240099874, 994480199748]

約数ペア:

[(1, 994480199748), (2, 497240099874), (3, 331493399916), (4, 248620049937), (6, 165746699958), (7, 142068599964), (9, 110497799972), (12, 82873349979), (14, 71034299982), (18, 55248899986), (21, 47356199988), (28, 35517149991), (36, 27624449993), (41, 24255614628), (42, 23678099994), (63, 15785399996), (82, 12127807314), (84, 11839049997), (123, 8085204876), (126, 7892699998), (164, 6063903657), (246, 4042602438), (252, 3946349999), (287, 3465087804), (369, 2695068292), (492, 2021301219), (574, 1732543902), (738, 1347534146), (861, 1155029268), (1148, 866271951), (1476, 673767073), (1531, 649562508), (1722, 577514634), (2583, 385009756), (3062, 324781254), (3444, 288757317), (4593, 216520836), (5166, 192504878), (6124, 162390627), (9186, 108260418), (10332, 96252439), (10717, 92794644), (13779, 72173612), (18372, 54130209), (21434, 46397322), (27558, 36086806), (32151, 30931548), (42868, 23198661), (55116, 18043403), (62771, 15842988), (62869, 15818292), (64302, 15465774), (96453, 10310516), (125542, 7921494), (125738, 7909146), (128604, 7732887), (188313, 5280996), (188607, 5272764), (192906, 5155258), (251084, 3960747), (251476, 3954573), (376626, 2640498), (377214, 2636382), (385812, 2577629), (439397, 2263284), (440083, 2259756), (564939, 1760332), (565821, 1757588), (753252, 1320249), (754428, 1318191), (878794, 1131642), (880166, 1129878)]